To replace the remote control battery:
1Open the battery compartment.
2Insert a new CR2025 battery with correct
3Close the battery compartment.
2Tap on an option to access the functional menu.
Automatic standby and shut-down
If the player is idle (no play and no button is pressed) for a certain time, it switches off automatically.
> 
> [Idle
Time].
Calibrate the touch screen
Calibrate the touch screen to ensure that your taps can be precisely positioned.
1When you turn on the player for the
calibration.
2Follow the icon 
on the screen to complete calibration.
Tip
You can also tap 
> 
> [Calibrate] to calibrate the touch screen.
Turn the player on or off
1Press and hold POWER until the player is
switched on or off.
» The home screen is displayed.
Adjust volume
1Tap 
.
2Tap 
or 
to adjust volume.
Tip
You can directly tab a volume level on the volume bar.
Lock and unlock the screen
While watch a video or listening to music, you can lock all the touch controls to prevent unexpected operations.
12EN
